Celebrity Vegetarians

August 27, 2012

15

Dimitrios Kambouris/WireImage.com10/15

Josh Hartnett

Although the actor had to give up vegetarianism for his role in The Black Dahlia, Hartnett had been meat-free since he was 12. "One day I was cutting up a chicken, and I hit a tumor with the knife," Hartnett told PETA. "There was pus and blood all over the place. That was enough for me."